INMark wording
Undated
IN
Indianapolis IN, USA
c.1934: 41 W. Washington St. Indianapolis | Rings & Mountings: | c.1943 – c.1950: 42 W. Washington St. Indianapolis 4, | Rings & Mountings | From their JCK Advertisement
Designer marks
Indianapolis IN, United States · 2 marks.
Undated
Indianapolis IN, USA
c.1934: 41 W. Washington St. Indianapolis | Rings & Mountings: | c.1943 – c.1950: 42 W. Washington St. Indianapolis 4, | Rings & Mountings | From their JCK Advertisement

Undated
Recorded circa 1934, 1943 and 1950.
Indianapolis IN, United States
cartouche, diamond, frame, lozenge, rhombus